While the idea for December's "Squid Game 2" came to creator Hwang Dong-hyuk early on, he told IndieWire the writing process led him in a creative direction that completely changed the end of the series.

On Monday, Activision posted a teaser trailer online to announce Call of Duty: Black Ops 6 and Warzone will collaborate with the popular Netflix series Squid Game. The 30-second video shows a Call of Duty character picking up a brown business card with the circle,

Call of Duty has announced a collaboration with the hit Netflix show Squid Game much to the excitement of fans.

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Hwang Dong-Hyuk on expanding Lee Jung-Jae-starring Squid Game into three seasons and how writing Season 2 changed the ending to Season 3.

Both Call of Duty 6 and Warzone are entering into collaboration with the hit Netflix show Squid Game. This is to commemorate the second season of the program.

To announce the collaboration, Activision released a brief teaser trailer this morning. The trailer lasts just 28 seconds, during which a soldier discovers a card featuring the same familiar circle, triangle, and square markings that appear on invitations in the Squid Game series. The trailer can be found below.

Netflix's Squid Game is coming to Call of Duty via a crossover event. Here's when to expect, and all we know about the collaboration so far, including the teaser trailer

There's another Call of Duty collaboration on the way. Following crossovers from the likes of Tomb Raider, Crash Bandicoot, Teenage Mutant Ninja Turtles, and The Boys, Activision has revealed it's teaming up with Netflix to shove the streaming service's hugely popular Squid Game TV series into Black Ops 6 and Warzone early next year.